1 files changed, 1 insertions, 0 deletions
diff --git a/src/buildtool/execution_api/remote/bazel/bazel_cas_client.cpp b/src/buildtool/execution_api/remote/bazel/bazel_cas_client.cpp
index 748dee6f..63075260 100644
--- a/src/buildtool/execution_api/remote/bazel/bazel_cas_client.cpp
+++ b/src/buildtool/execution_api/remote/bazel/bazel_cas_client.cpp
@@ -372,6 +372,7 @@ auto BazelCasClient::ReadSingleBlob(std::string const& instance_name,
                          "Requested {}, but received {}",
                          digest.hash(),
                          real_digest.hash());
+            return std::nullopt;
         }
         return BazelBlob{
             std::move(real_digest), std::move(*data), /*is_exec=*/false};